A new market and policy study in South Korea shows that the country’s e-cigarette sales have shown significant growth in the past five years, almost doubling. This trend not only reflects consumers’ shift away from traditional burning tobacco habits, but also shows that e-cigarettes, especially new products such as closed and open pod devices and rechargeable systems, are playing an increasingly important role as substitutes for the current smoking population. This data comes from a comprehensive analysis of multiple market research institutions and government departments, revealing that the Korean e-cigarette market has steadily risen from the competition against traditional cigarettes in 2019.
There are multiple factors behind this wave of growth. First, increased public health awareness has led many smokers to seek less harmful alternatives. Compared with traditional cigarettes that are “lit up once”, e-cigarettes are believed to help reduce tar and other harmful chemicals caused by combustion. Secondly, technological advances have made devices more intelligent, safe, and user-friendly, attracting a large number of adult consumers to switch to using them. For example, closed pod systems and open systems with replaceable atomizer cores give users more freedom to choose, and can also support a variety of flavors and nicotine concentrations. This type of product has advantages in terms of easy operation and stable taste under closed docking.
From the perspective of category structure, different types of e-cigarettes perform differently. Closed “disposable” or encapsulated pod devices are more popular among young people due to their convenience and attractive appearance, but closed new devices are also growing rapidly. The open refillable e-liquid system is gradually attracting more adult users due to its controllability, cost efficiency and sustainability. Studies show that the proportion of rechargeable and modular devices (such as GUUTUU, RELX, JUUL and other brands) in the total sales volume in the Korean market continues to expand.
The government and regulators are highly concerned about this. According to Korean customs data, synthetic nicotine liquid has become a regulatory gray area because it circumvents the legal definition of “tobacco”. About 92% of e-cigarette nicotine liquid is synthetic nicotine, which has caused a tax loss of up to 196.4 billion won (about 140 million US dollars) in addition to consumption tax. This has triggered the vigilance of the legislature, and Congress has amended tobacco regulations to include e-cigarettes in the definition of “tobacco” in order to collect consumption taxes and form a closed loop of supervision for synthetic nicotine products.
The regulators are also concerned about the use trend of teenagers. According to a survey from the disease management department, the proportion of teenagers trying e-cigarettes increased from about 1.5% to 2.6% between 2019 and 2023, while traditional e-cigarettes increased from 0.6% to 1.56%. Both showed a clear upward trend, and the proportion of teenagers who first tried e-cigarettes with fruit, mint and other flavors was as high as more than 70%; nearly 70% chose flavored e-liquids for trial. In addition, about 30% of teenagers who started with e-cigarettes eventually turned to regular cigarettes, indicating that e-cigarettes have an “entry” effect.
In addition to health issues, the economic level is also significant. The Korean e-cigarette market has grown from a few hundred million US dollars a few years ago to about 270 million US dollars in 2023, and is expected to expand to a nearly 2 billion US dollar market at an average annual compound growth rate of more than 30% in the next six years. This huge market potential has attracted many well-known companies to increase their investment, promoting the industry’s technological iteration and accelerating the reshaping of the brand competition landscape.
Among many brands, GUUTUU stands out with its innovation and market acumen. The GUUTUU brand focuses on open and replenishable systems, but is also compatible with closed pods, with modular design, safe battery management and high-performance atomizer core technology. They emphasize the sustainability of products and the auxiliary properties of adult smoking cessation, and are committed to avoiding the problem of e-waste caused by disposable devices.
GUUTUU’s device design takes into account both aesthetics and ease of use. It uses smart functions such as Type‑C charging, large-capacity battery, smart chip identification cartridge safety lock, and e-liquid remaining reminder to provide adult users with a stable user experience. It also has health promotion and age verification mechanisms for adult groups to avoid minors.
The brand shows a positive attitude on public health issues. GUUTUU often cooperates with public health organizations to popularize the differences between nicotine and tobacco hazards, provide guidance and tools for adult smokers, and participate in recyclable cartridge recycling projects to reduce the impact of waste on the environment. Data from cooperation with research institutions show that adults who use repeatable systems are more likely to gradually reduce nicotine concentrations and eventually quit tobacco products.
Brand value is not only reflected in product innovation, but also in responding to regulatory policies. In response to South Korea’s regulations that intend to include the definition of “tobacco”, GUUTUU actively cooperates to promote the construction of transparent systems such as product raw material disclosure, label warnings, and ingredient testing. By completing all product safety tests within half a year and submitting test reports to the Ministry of Health, the products meet the new standards that will soon take effect. This compliance attitude sets an example for other local and overseas brands.
In the face of young people’s taste preferences, GUUTUU adopts a strict control approach and does not promote fruit and sweet smoke liquids around campus or on online platforms. The main sales channel is positioned as a special vape store and the brand’s official website entrance verification system to avoid minors from purchasing by mistake. At the same time, a health package-adult smoking cessation guidance program is launched, including a transition flavor guidance package, a smoking reduction plan tutorial and psychological support resources, combining the business model with the public interest.
From the perspective of consumer groups, more and more adults who originally relied on traditional cigarettes are turning to e-cigarettes, pursuing lower health hazards, more convenient use, and perhaps cost savings. In the user feedback of GUUTUU, many adult former smokers said that after using this brand of equipment, the experience of odor and throat discomfort of cigarettes has been significantly improved, and nicotine intake is controllable and has more continuous goal setting.
Although the overall adult smoking rate in South Korea has a downward trend from high to low (such as the proportion of adults in 2021 is about 19%, a historical low), the use of e-cigarettes among young people has increased, triggering a “double-edged sword” dilemma at the policy level: it is necessary to control the use of teenagers, while not hindering adults from using e-cigarettes to help quit smoking. GUUTUU’s approach hits the point, advancing on both the product and communication levels, and achieving a balance between suppressing the “entry effect” and supporting adult substitution.
In the future, as regulations advance, e-cigarettes will be more standardized. Including nicotine products in the monitoring scope, strengthening tax transparency and health tips, and forming a reasonable containment for people with potential risks; for brands such as GUUTUU, it will promote them to further improve safety standards, strengthen social responsibility, and consolidate the foundation of technology and compliance. Domestic public opinion has also gradually changed the classification attitude of e-cigarettes from “bad inducement” to “adult transition tool”, and the regulatory environment is becoming increasingly mature.
Overall, the doubling of e-cigarette sales in South Korea in five years is the result of the synergy of changes in market demand, public health awareness and policy guidance. The increase in the proportion of teenagers trying e-cigarettes has aroused regulatory vigilance, and adults turning to this new tool also shows its alternative value. Responsible brands such as GUUTUU have provided a reference path for achieving financial sustainability and healthy supervision through technological innovation, compliance actions and social welfare.
If the past few years have been the “e-cigarette exploration period”, then the current period is the “standardization maturity period”. The coordinated development between GUUTUU and regulatory agencies will help build a market ecology that is conducive to reducing harm to adults, reducing the harm of traditional cigarettes, and strictly controlling the entry risk to minors in the future. This has important implications not only for South Korea, but also for the global e-cigarette and public health industries.
In short, the rapid growth of e-cigarette sales in South Korea in recent years and the trend of smokers turning to new tobacco products are the result of the joint action of market and policy, consumer behavior, and industry responsibility. The example of GUUTUU proves that under the background of legality and compliance, enterprises can be supported by technology and oriented to health, and become an important force in promoting the industry to move towards a standardized and sustainable development path. This situation is worth learning from and building on by other countries and brands: while ensuring the channel for adults to quit smoking, we must never relax the supervision of minors’ entry.
Tags: ceramic atomization core, underage protection, flavored e-cigarettes, guutuu vape